Tucson, AZ, United States of America

Donald Bennett Hilliard

This inventor holds 13 USPTO granted patents and 15 published patent applications. Top assignees: Rapiscan Systems, Inc., Other. Active years: 2001-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Donald Bennett Hilliard. Retrieved from https://idiyas.com/inventor/donald-bennett-hilliard

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 13 

% Patents Active = 30.8

Average Co-Inventor Count = 1.2

ph-index = 5

Forward Citations = 94(Granted Patents)


Location History:

  • Tucson, AZ (US) (2001 - 2011)
  • El Granada, CA (US) (2014 - 2016)

Company Filing History:


Years Active: 2001-2016

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13 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Donald Bennett Hilliard

Introduction

Donald Bennett Hilliard is a notable inventor based in Tucson, AZ, with a remarkable portfolio of 13 patents. His work primarily focuses on advancements in detection systems and solar energy technologies. Hilliard's inventions reflect a commitment to enhancing efficiency and effectiveness in various applications.

Latest Patents

One of Hilliard's latest patents is the Composite gamma-neutron detection system. This invention provides a gamma-neutron detector that utilizes mixtures of thermal neutron absorbers to produce heavy-particle emissions following thermal capture. In one configuration, a B-10 based detector is employed in a parallel electrode plate geometry, integrating neutron moderating sheets like polyethylene to thermalize and detect neutrons with high efficiency. The detector is versatile, suitable for several scanning configurations, including portal, drive-through, handheld, and backpack setups.

Another significant invention is the solar receiver and associated energy conversion apparatus. This invention pertains to solar-thermal receiver tubes designed for heating high-temperature fluids, such as molten salts and oils. The receiver tube assemblies utilize fused silica and optically-absorbing media embedded within the thermal transfer fluid to maximize optical absorption. This innovation enhances the efficiency of solar energy systems, making them more effective in energy conversion.

Career Highlights

Throughout his career, Hilliard has worked with various companies, including Rapiscan Systems, Inc. His contributions to the field of detection systems and solar energy have established him as a prominent figure in innovation.

Collaborations

Hilliard has collaborated with notable individuals such as Tsahi Gozani and Michael Joseph King. These partnerships have likely contributed to the development and refinement of his innovative technologies.

Conclusion

Donald Bennett Hilliard's contributions to the fields of detection systems and solar energy exemplify his innovative spirit and dedication to advancing technology. His patents reflect a significant impact on the industry, showcasing his expertise and commitment to improving efficiency in various applications.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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